Changes main properties of the item of bullet (image from ImageList) type.
VCL and LCL:
procedure SetBulletInfo(ItemNo: Integer; const AName: TRVUnicodeString;
AImageIndex: Integer; AImageList: TCustomImageList;
const ATag: TRVTag);
(changed in version 18)
FireMonkey:
procedure SetBulletInfo(ItemNo: Integer; const AName: TRVUnicodeString;
AImageIndex: Integer; AImageList: TCustomImageList;
const ATag: TRVTag;
AImageWidth, AImageHeight: TRVStyleLength);
Parameters:
ItemNo – index of the item. The item must be of bullet or hotspot type (rvsBullet or rvsHotspot), otherwise the method raises ERichViewError exception. Items are indexed from 0 to ItemCount-1, GetItemStyle returns type of item. Items of subdocuments (table cells) are not included in the items range of the main document; for items in cells, use Cell.GetRVData.SetBulletInfo.
AName – name of bullet, any string without line break (CR, LF) characters. It can also be set using SetItemText method.
AImageList – not used, reserved, set it to nil.
AImageIndex – index of image in image list. It can also be set using SetItemExtraIntPropertyEx method.
ATag – tag of the item. You can use value returned by GetBulletInfo or GetItemTag for this item. The tag can also be set by SetItemTag method.
Additional parameters for FireMonkey version:
AImageWidth, AImageHeight – the desired size of the image. The component chooses the image that fits the specified size. The image is not scaled.
Method type: 
viewer-style. It's not necessary to reformat document after it, repainting is enough.
Additional item properties are assigned by the methods SetItemExtraIntProperty and SetItemExtraStrProperty.
Example
RichView1.SetBulletInfo(ItemNo, 'my image', 0, nil, 'bullet tag');
See also methods:
See also properties:
See also methods of RichViewEdit:
See also:
▪Tags.